CVE-2022-43607
published 2023-07-21CVE-2022-43607: An out-of-bounds write vulnerability exists in the MOL2 format attribute and value functionality of Open Babel 3.1.1 and master commit 530dbfa3. A specially…
PriorityP338high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.80%
52.3th percentile
An out-of-bounds write vulnerability exists in the MOL2 format attribute and value functionality of Open Babel 3.1.1 and master commit 530dbfa3. A specially crafted malformed file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | openbabel | — | — |
| debian | openbabel | >= 0 < 3.2.0 | 3.2.0 |
| open_babel | open_babel | — | — |
| open_babel | open_babel | — | — |
| openbabel | open_babel | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian8.1HIGH
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Debian
CVE-2022-43607: openbabel - An out-of-bounds write vulnerability exists in the MOL2 format attribute and val...
vendor_debian·2022·CVSS 8.1
CVE-2022-43607 [HIGH] CVE-2022-43607: openbabel - An out-of-bounds write vulnerability exists in the MOL2 format attribute and val...
An out-of-bounds write vulnerability exists in the MOL2 format attribute and value functionality of Open Babel 3.1.1 and master commit 530dbfa3. A specially crafted malformed file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
Scope: local
bookworm: open
bullseye: open
forky: open
sid: open
trixie: open
GHSA
Open Babel has out-of-bounds write in MOL2 attribute/value parser
ghsa·2026-07-01
CVE-2022-43607 [HIGH] CWE-119 Open Babel has out-of-bounds write in MOL2 attribute/value parser
Open Babel has out-of-bounds write in MOL2 attribute/value parser
### Summary
A memory-safety vulnerability in Open Babel's MOL2 parser allowed an
out-of-bounds write when reading a crafted input file.
### Details
The flaw was in the attribute/value parsing path of the MOL2 reader.
An over-long attribute or value caused the parser to write past the
end of a fixed-size destination buffer.
### Impact
Open Babel is a C++ library and CLI used to read and write chemistry
file formats; it is shipped by Linux distributions and embedded in
services that may parse untrusted input. Triggering this vulnerability
requires the victim to open a malicious MOL2 file with the `obabel`
tool, the `OBConversion` API, or any of the language bindings (Python,
Ruby, Java, R, Perl, C#, PHP).
### Affected v
GHSA
GHSA-qghv-8h77-699v: An out-of-bounds write vulnerability exists in the MOL2 format attribute and value functionality of Open Babel 3
ghsa_unreviewed·2023-07-21
CVE-2022-43607 [HIGH] CWE-119 GHSA-qghv-8h77-699v: An out-of-bounds write vulnerability exists in the MOL2 format attribute and value functionality of Open Babel 3
An out-of-bounds write vulnerability exists in the MOL2 format attribute and value functionality of Open Babel 3.1.1 and master commit 530dbfa3. A specially crafted malformed file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
OSV
CVE-2022-43607: An out-of-bounds write vulnerability exists in the MOL2 format attribute and value functionality of Open Babel 3
osv·2023-07-21·CVSS 7.8
CVE-2022-43607 [HIGH] CVE-2022-43607: An out-of-bounds write vulnerability exists in the MOL2 format attribute and value functionality of Open Babel 3
An out-of-bounds write vulnerability exists in the MOL2 format attribute and value functionality of Open Babel 3.1.1 and master commit 530dbfa3. A specially crafted malformed file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
No detection rules found.
No public exploits indexed.
Talos
Out-of-bounds write vulnerabilities in popular chemistry software; Foxit PDF Reader issues could lead to remote code execution
blogs_talos·2023-08-09·CVSS 7.3
[HIGH] Out-of-bounds write vulnerabilities in popular chemistry software; Foxit PDF Reader issues could lead to remote code execution
Cisco Talos recently worked with two vendors to patch multiple vulnerabilities in a favored software library used in chemistry laboratories and the Foxit PDF Reader, one of the most popular PDF reader alternatives to Adobe Acrobat.
Attackers could exploit these vulnerabilities to carry out a variety of attacks, in some cases gaining the ability to execute remote code on the targeted machine.
Seven of the vulnerabilities included in today’s Vulnerability Roundup have a CVSS severity score of 9.8 out of a possible 10.
For Snort coverage that can detect the exploitation of these vulnerabilities, download the latest rule sets from Snort.org, and our latest Vulnerability Advisories are always posted on Talos Intelligence’s website.
## Multiple vulnerabilities in Open Babel software
Talos r
Talos
Out-of-bounds write vulnerabilities in popular chemistry software; Foxit PDF Reader issues could lead to remote code execution
blogs_talos·2023-08-09·CVSS 9.8
[CRITICAL] Out-of-bounds write vulnerabilities in popular chemistry software; Foxit PDF Reader issues could lead to remote code execution
## Out-of-bounds write vulnerabilities in popular chemistry software; Foxit PDF Reader issues could lead to remote code execution
Cisco Talos recently worked with two vendors to patch multiple vulnerabilities in a favored software library used in chemistry laboratories and the Foxit PDF Reader, one of the most popular PDF reader alternatives to Adobe Acrobat.
Attackers could exploit these vulnerabilities to carry out a variety of attacks, in some cases gaining the ability to execute remote code on the targeted machine.
Seven of the vulnerabilities included in today’s Vulnerability Roundup have a CVSS severity score of 9.8 out of a possible 10.
For Snort coverage that can detect the exploitation of these vulnerabilities, download the latest rule sets from Snort.org , and our latest Vuln
2023-07-21
Published